quasi-rigid 中文意思是什麼
quasi-rigid
解釋
類剛體-
During the temperature fields, the results indicate that the processing parameters such as the extrusion velocity, casting temperature, perform preheating temperature, die preheating temperature and so on are important for the temperature fields besides the dwell time. they are must be in concordance each other to the deforming zone is in the quasi - solid state, and the stable semi - solid extrusion is implemented. during the deforming fields, the hyperbolic sine thermo - rigid - viscoplastic fem model is selected according to the forming feature of the process, and the variations of the stress - strain fields are studied
在溫度場的模擬中，模擬結果表明，保壓時間是影響製件成形質量的關鍵因素之一，擠壓速度、液態金屬澆注溫度、預制體預熱溫度和模具預熱溫度等工藝參數對溫度場的影響也很大，需進行參數之間的協調，只有當變形區內部始終維持準固態時，才能實現穩定的液-固擠壓成形過程；在變形場的模擬中，根據液態浸滲擠壓的成形特徵，選用了雙曲正弦剛-粘塑性有限元計算模型，研究了變形過程中應力應變場的變化規律，研究了模角對變形和金屬流動的影響及變形力的變化過程和其影響因素。 -
Quasi - rigid rotor
準剛性轉子 -
Therefore, the paper is dedicated to study a new type joint - top and seat angle with double web angles semi - rigid connection, which has good resistance to vibration on the base of large quantity of alien data. lt studies the damage mechanism under the quasi - static load, get this joint ' s performance parameter obtains the hysteresis curve, defines the hysteresis model and the parameter of the model
通過進行該種連接在單調荷載和周期荷載作用下的試驗，研究了該連接在擬靜力荷載作用下的破壞機理、獲得了有關該種的性能參數、做出了該連接的滯回曲線，並確定了滯回模型和模型參數。
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